Lee, Wan Ying
Lau, May Nak
Soh, Eunice Xinwei
Yuen, Sze Wan
Ashari, Asma
Radzi, Zamri
Article History
Received: 2 October 2023
Accepted: 12 December 2023
First Online: 19 December 2023
Declarations
:
: The study protocol was approved by the Medical Ethics Committee, Faculty of Dentistry, Universiti Malaya (DF CD2019/0104 (L)). Permission to translate and use the Epworth Sleepiness Scale for Children and Adolescents (ESS-CHAD) questionnaire was obtained from the copyright holder through the Mapi Research Trust (ExternalRef removed). Informed consent from parent or legal guardian for study participation was obtained from all participants before the commencement of the study.
: Not applicable.
: The authors declare no competing interests.